This version of Windows works only on new installed Windows. If you purchase this version, you will need to re-install your Windows. This product is valid for activating both 32 and 64 bit versions. I ще→n order to install the software on your PC follow the instruction here. In case of a problem with activating the product please use the automated phone system to activate. Windows 10 is your partner in making things happen. Get fast start-ups, a familiar yet expanded Start menu, and great new ways to get stuff done even across multiple devices. You’ll also love the innovative features like an all-new browser built for online action, plus Cortana, the personal digital assistant who helps